15/10/2014 | 10:22:29Quality control methods carton.
In this section, we will discuss on the factors that should be checked to make sure businesses than for the quality of its products, as well as have the ability to test the quality of their partners.
6 Reliability podium
* Purpose: determine the durability of the material when the pressure distributed over a range area of material until it was torn to predict the load-bearing properties of the material.
* Subject material: laminated cardboard, kraft paper, corrugated cardboard sheets.
* Test Method:
Carton juice: take a minimum of 20 plates, the minimum size is 100 x 100 cm, each measuring a plate
Corrugated cardboard sheet:C take a minimum of 10 sheets, size 100 x 100 cm min, each measuring a plate
Unit of measure: kPa
* International Standard: ISO 2759, TAPPI T807, TAPPI T810
* Testing Equipment: podium endurance testing machine with hydraulic pump and clamping jaws form bracelets
7 Reliability puncture
* Purpose: determine the durability of the material when subjected to a concentrated pressure before a puncture, in order to predict the load-bearing properties of the material.
* Subject material: laminated cardboard, kraft paper, corrugated cardboard sheets
* Test Method:
Carton juice: take a sample stack (at least 10 sheets)
Corrugated cardboard sheet: take a minimum of 10 panels, each measuring a plate
Using a test, measurement unit: J.
* International Standard: ISO 3036, TAPPI T803, DIN 53142-2
* Testing Equipment: Strength Testing Machine with the first puncture test form tetrahedral
8 Tensile
* Purpose: determine the pulling force of the material to be broken or torn. Tensile strength is related to the alignment of the fiber structure of the material, determine the bearing capacity of the material pull in the production process
* Subject material: laminated cardboard, kraft paper, corrugated cardboard sheets
* Test Method:
Juice carton, kraft paper: taking a sample stack (at least 10 sheets)
Corrugated cardboard sheet: take a minimum of 10 panels, each measuring a plate
Measuring unit: N / m
* International Standard EN ISO 1924, TAPPI T494
9.Compressive strength flat
* Purpose: determine the Z axis which pressure waves corrugated cardboard panels withstand before collapse, related to the ability of the carton stowage.
* Subject material: corrugated carton sheet
* Test Method:
Take an arbitrary number (minimum 10 panels, size 20 x 25 cm) sheet carton to sample
Place a plate on the compressor to check the pressure over a period of time or until collapsed, damaged.
Measuring unit: kN
* International Standard: ISO 3035, EN 23 035, TAPPI T825
* Testing Equipment: Compressor
10.Compressive strength margin
* Purpose: To identify the effect of pressure in the direction parallel plate waveguide which carton to withstand waves prior corrupted, related to the load bearing capacity of the carton.
* Subject material: corrugated carton sheet
* Test Method:
Take an arbitrary number (minimum 10 panels, size 20 x 25 cm) sheet carton to sample
Place a plate on the compressor to check the pressure over a period of time or until collapsed, damaged.
Measuring unit: kN
* International Standard EN ISO 3037, TAPPI T 811
* Testing Equipment: Compressor
11. Stowage capability
* Purpose: To identify high ability stowage of cardboard boxes and corrugated carton, predicting the durability of the packaging during transport and distribution.
* Subject material: cardboard boxes, corrugated carton
* Test Method:
Take an arbitrary number (minimum 10) the box or carton to sample
Put a box or barrel up the compressor to check the pressure over a period of time or until collapsed, damaged.
Measuring unit: kN
* International Standard: ISO 12 048, EN 22 872, TAPPI T 804, EN 22 874
* Testing Equipment: Compressor
12 Reliability falling
* Purpose: determine the durability of the package when dropped from a certain height during transport or distribution.
* Subject material: cardboard boxes, corrugated carton
* Test Method:
Take an arbitrary number (minimum 10) the box or carton to sample
Put a box or bin inspection machine to simulate the fall.
Test equipment: test machine emulator falls